diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.c b/src/mesa/drivers/dri/i965/brw_bufmgr.c index 54206293de4..080a4bd6f1a 100644 --- a/src/mesa/drivers/dri/i965/brw_bufmgr.c +++ b/src/mesa/drivers/dri/i965/brw_bufmgr.c @@ -1000,7 +1000,20 @@ brw_bo_get_subdata(struct brw_bo *bo, unsigned long offset, void brw_bo_wait_rendering(struct brw_bo *bo) { - brw_bo_start_gtt_access(bo, 1); + struct brw_bufmgr *bufmgr = bo->bufmgr; + struct drm_i915_gem_set_domain set_domain; + int ret; + + memclear(set_domain); + set_domain.handle = bo->gem_handle; + set_domain.read_domains = I915_GEM_DOMAIN_GTT; + set_domain.write_domain = I915_GEM_DOMAIN_GTT; + ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GEM_SET_DOMAIN, &set_domain); + if (ret != 0) { + DBG("%s:%d: Error setting memory domains %d (%08x %08x): %s .\n", + __FILE__, __LINE__, bo->gem_handle, + set_domain.read_domains, set_domain.write_domain, strerror(errno)); + } } /** @@ -1047,32 +1060,6 @@ brw_bo_wait(struct brw_bo *bo, int64_t timeout_ns) return ret; } -/** - * Sets the object to the GTT read and possibly write domain, used by the X - * 2D driver in the absence of kernel support to do brw_bo_map_gtt(). - * - * In combination with brw_bo_pin() and manual fence management, we - * can do tiled pixmaps this way. - */ -void -brw_bo_start_gtt_access(struct brw_bo *bo, int write_enable) -{ - struct brw_bufmgr *bufmgr = bo->bufmgr; - struct drm_i915_gem_set_domain set_domain; - int ret; - - memclear(set_domain); - set_domain.handle = bo->gem_handle; - set_domain.read_domains = I915_GEM_DOMAIN_GTT; - set_domain.write_domain = write_enable ? I915_GEM_DOMAIN_GTT : 0; - ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GEM_SET_DOMAIN, &set_domain); - if (ret != 0) { - DBG("%s:%d: Error setting memory domains %d (%08x %08x): %s .\n", - __FILE__, __LINE__, bo->gem_handle, - set_domain.read_domains, set_domain.write_domain, strerror(errno)); - } -} - void brw_bufmgr_destroy(struct brw_bufmgr *bufmgr) { diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.h b/src/mesa/drivers/dri/i965/brw_bufmgr.h index 53d51f2a59d..170909d0ba2 100644 --- a/src/mesa/drivers/dri/i965/brw_bufmgr.h +++ b/src/mesa/drivers/dri/i965/brw_bufmgr.h @@ -278,8 +278,6 @@ void *brw_bo_map__cpu(struct brw_bo *bo); void *brw_bo_map__gtt(struct brw_bo *bo); void *brw_bo_map__wc(struct brw_bo *bo); -void brw_bo_start_gtt_access(struct brw_bo *bo, int write_enable); - int brw_bo_wait(struct brw_bo *bo, int64_t timeout_ns); uint32_t brw_create_hw_context(struct brw_bufmgr *bufmgr);